Gleipnir (2020)

A dark supernatural anime where a boy's monstrous secret binds him to a ruthless girl's deadly mission.

Gleipnir - Series Information

  • Original Title: グレイプニル
  • First Air Year: 2020
  • Last Air Year: 2020
  • Type: TV Series
  • Genres: Animation, Mystery, Comedy, Action, Adventure, Sci-Fi, Fantasy
  • Content Rating (US): TV-14
  • Episode Runtime: Average runtime per episode (24 minutes)
  • Number of Seasons: 1
  • Number of Episodes: 13
  • Status: Ended
  • Original Language: Japanese
  • Spoken Languages: Japanese
  • First Air Date: April 5, 2020 (United States - TV-14), April 5, 2020 (Canada - 18+), April 5, 2020 (Germany - 16), April 5, 2020 (Australia - MA 15+), April 5, 2020 (Brazil - 16), April 5, 2020 (Mexico - B-15)
  • Networks: Tokyo MX, BS11, KBS Kyoto, ABEMA, Sun TV
  • Alternative Titles: GLEIPNIR (US), 被束缚的芬尼尔 (CN)
  • Production Companies: PINE JAM
  • Production Countries: Japan

Gleipnir - Plot

Shuichi Kagaya is an ordinary high school kid in a boring little town. But when a beautiful classmate is caught in a warehouse fire, he discovers a mysterious power: he can transform into a furry dog with an oversized revolver and a zipper down his back. He saves the girl's life, sharing his secret with her. But she's searching for the sister who killed her family, and she doesn't care how degrading it gets: she will use Shuichi to accomplish her mission…

Gleipnir - Trailer

Watch the official trailer and see what awaits in Gleipnir:

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Gleipnir - Cast & Crew

Main Cast

  • Natsuki Hanae
  • Nao Toyama
  • Kana Hanazawa
  • Takahiro Sakurai
  • Miku Ito
  • Yoshiaki Hasegawa
  • Shizuka Ishigami
  • Hiroki Yasumoto
  • Kana Ichinose
  • You Taichi

Writers

  • Shin'ichi Inotsume
  • Rinrin
  • Masahiro Okubo
  • Natsuko Takahashi

Gleipnir - FAQs

Is Gleipnir based on a manga?

Gleipnir is adapted from the manga series of the same name by Sun Takeda, serialized in Kodansha's Monthly Young Magazine. The manga is a seinen title blending supernatural action, psychological tension, and ecchi elements, and it continued well beyond the anime's single season.

Where can you stream Gleipnir online?

Gleipnir is available to stream on Crunchyroll and the Crunchyroll Amazon Channel. If you prefer to own it, the series can be purchased digitally on Amazon Video and the Apple TV Store.

Will Gleipnir get a second season?

As of now, no second season of Gleipnir has been announced. The anime ended after 13 episodes covering only a portion of the manga's story. Fans hoping for more have been left waiting, though the source material continues to provide plenty of content for a potential continuation.

What is Gleipnir about?

Gleipnir follows Shuichi Kagaya, a high school student who can transform into a giant monster suit. After saving classmate Clair Aoki from a fire, he's pulled into her dangerous quest to find her murderous sister. The series mixes supernatural action with dark psychological themes and an unsettling power dynamic.

What content rating does Gleipnir carry?

Gleipnir is rated TV-14 in the United States, reflecting its mature content including violence, psychological intensity, and ecchi elements. Viewers in other regions may encounter different ratings, such as 18+ in Canada, MA 15+ in Australia, and 16 in Germany and Brazil.

How many episodes does Gleipnir have?

Gleipnir ran for 13 episodes across its single season, which aired from April to June 2020. Each episode runs approximately 24 minutes, making the full series a compact but intense watch that covers the early arcs of Sun Takeda's manga.

Who voices the main characters in Gleipnir?

Shuichi Kagaya is voiced by Natsuki Hanae, while Nao Toyama brings Clair Aoki to life. Kana Hanazawa voices the enigmatic Elena Aoki, and Takahiro Sakurai plays the mysterious Alien. The cast is stacked with some of the most recognizable names in the anime voice acting world.

What are shows similar to Gleipnir?

If Gleipnir's dark supernatural tone appeals to you, Devils' Line and Seraph of the End offer similarly grim action with complex character dynamics. For more supernatural seinen action, Berserk: The Golden Age Arc – Memorial Edition and Baki Hanma are strong picks worth exploring.

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